Inventor
KYOSO TADASHI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KYOSO TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
22 patentsUS8820899B2Sep 2, 2014
Apparatus for fluid droplet ejection having a recirculation passage
FUJIFILM CORP27 citations92
US7971981B2Jul 5, 2011
Liquid circulation apparatus, image forming apparatus and liquid circulation method
FUJIFILM CORP32 citations92
US10046582B2Aug 14, 2018
Image recording apparatus and method of detecting defective recording element
FUJIFILM CORP2 citations73
US7802878B2Sep 28, 2010
Liquid droplet ejection mechanism and image forming apparatus
FUJIFILM CORP7 citations73
US10155405B2Dec 18, 2018
Inkjet print device and inkjet head ejection performance evaluation method
FUJIFILM CORP2 citations72
US9776425B2Oct 3, 2017
Inkjet print device and inkjet head ejection performance evaluation method
FUJIFILM CORP3 citations72
US8870338B2Oct 28, 2014
Method for adjusting head module, method for manufacturing inkjet head, and inkjet head
FUJIFILM CORP3 citations63
US9387711B2Jul 12, 2016
Image recording apparatus and method
FUJIFILM CORP2 citations62
US8960849B2Feb 24, 2015
Method for analyzing positional deviation of head modules, recording medium, and method for adjusting inkjet head
FUJIFILM CORP2 citations62
US7976139B2Jul 12, 2011
Liquid ejection head and liquid ejection apparatus
FUJIFILM CORP6 citations62
US7837314B2Nov 23, 2010
Liquid ejection apparatus and image forming apparatus
FUJIFILM CORP4 citations62
US9688066B2Jun 27, 2017
Method of testing print head, printing method, device for testing print head, and printer
FUJIFILM CORP1 citations52
US12409664B2Sep 9, 2025
Liquid supply system, liquid circulation method, and printing system
FUJIFILM CORP0 citations51
US12319069B2Jun 3, 2025
Liquid supply device, control method of liquid supply device, and printing apparatus
FUJIFILM CORP0 citations51
US7762648B2Jul 27, 2010
Liquid ejection apparatus and image forming apparatus comprising liquid ejection apparatus
FUJIFILM CORP0 citations51
US9956768B2May 1, 2018
Liquid ejection device and short-circuit detection method
FUJIFILM CORP0 citations41
US9956764B2May 1, 2018
Pattern formation device, liquid ejection device, and electrical fault detection method
FUJIFILM CORP0 citations41
US9573363B2Feb 21, 2017
Ink jet recording apparatus and abnormality detection method of ejector
FUJIFILM CORP0 citations41
US9193155B2Nov 24, 2015
Image forming apparatus
FUJIFILM CORP0 citations41
US7530674B2May 12, 2009
Liquid ejection head and image forming apparatus
FUJIFILM CORP0 citations41
US9751346B2Sep 5, 2017
Liquid ejection head, liquid ejection head production method and liquid ejection head production system
FUJIFILM CORP0 citations36
US9701110B2Jul 11, 2017
Liquid ejection head production method and liquid ejection head production system
FUJIFILM CORP0 citations36
KYOSO TADASHI
4 patentsUS8167401B2May 1, 2012
Liquid ejection apparatus and image forming apparatus
KYOSO TADASHI4 citations60
US8770713B2Jul 8, 2014
Nozzle surface cleaning apparatus and method, and inkjet recording apparatus
KYOSO TADASHI1 citations50
US8317302B2Nov 27, 2012
Restriction of fluid ejector membrane
KYOSO TADASHI1 citations50
US8622499B2Jan 7, 2014
Liquid ejection apparatus and ejection control method for same, and inkjet apparatus
KYOSO TADASHI0 citations39